Adap[ing Hyperions
That's a good piont from Casstony .Every Dob I've seen has a 1.25 adapter inside the the 2 inch adapter.The Idea is your Hyperion Has the 1.25end on it .So you pull the plastic blank plug out.there is the 1.25 hole in goes the 1.25inch part of the Hyperion.that keeps it out far enough to focus.If you are putting the 2 inch part of the hyperion down into the 2 inch part of the focuser and locking it in there with the 1.25 bit on the end.You have got it down to far in the Focuser.So you don't get enough Back Focus.
Last edited by anthony.tony; 23-07-2008 at 05:29 PM.
Reason: spelling
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